also: ポロロン · ポロンポロン · ぽろろん
noun, adverb taking the 'to' particle
strumming; plucking; thrumming
Mimetic word for the sound of plucking a stringed instrument, such as a guitar or harp. Often used with と or as a noun.
ギターをポロンと鳴らした。
He strummed the guitar with a plunk.
彼女はハープをポロンポロンと弾いた。
She plucked the harp with a gentle thrumming sound.